Panasonic PT-D3500U

14.4. Fan/Motor Drive
Fan/Motor Drive
EXHAUST LAMP INTAKE
A27 A31
CW
A29A30
REGULATOR
Ctrl
REGULATOR
Ctrl
REGULATOR
Ctrl
REGULATOR
D/A
CONVERTER
LENS SHIFT
DRIVER
ZOOM/
FOCUS
DRIVER
IRIS
DRIVER
HIGH CONTRAST
APERTURE
LENS SHIFT
LIMITER
LENS SHIFT
REGULATOR
REGULATOR
EXT.
I/O
CONVERTER
Ctrl
MAIN CPU
IIC
SWITCHES
COOLING FAN
CONTROL/
ROTATION DETECTION,
HIGH CONTRAST
APERTURE CONTROL,
LENS SHIFT CONTROL
(FPGA)
A22
A23 A21
IC2507
33SDA7
33SCL7
IC3627
IC3635
IC3625
Q3605, Q3606
SDA
SCL
IC3608 IC3613
IC3628
IC2522
IC3049
SCL
SDA
IC2502, IC2503
Q3619 Q3621 Q3623 Q3629IC3612 IC3614 IC3618 IC3623
FANCON1 FANCON2 FANCON3 FANCON5 OUTFAN_EN
SHIFT_U H_OPEN H_SHUT
MOTOR_DRIVE1 MOTOR_DRIVE2
SHIFT_D
LMPFAN_EN DMDFAN_EN FAN1_EN
SHIFTON
ZOOM
ZOOM/FOCUS
FOCUS
FAN1_SDMDFAN_SLMPFAN_SOUTFAN_S
2
2
8
44
12
A-P.C.Board
AUDIO_VR
(to A3)
ZOOM1
ZOOM2
FOCUS1
FOCUS2
4
PT-D3500U / PT-D3500E
56